如何在c#中计算两点间的距离

public class DistanceCalculator
{
    public static double CalculateDistance(double x1, double y1, double x2, double y2)
    {
        double distance = Math.Sqrt(Math.Pow((x2 - x1), 2) + Math.Pow((y2 - y1), 2));
        return distance;
    }
}

double x1 = 0.0;
double y1 = 0.0;
double x2 = 3.0;
double y2 = 4.0;

double distance = DistanceCalculator.CalculateDistance(x1, y1, x2, y2);
Console.WriteLine("两点之间的距离为：" + distance);